Modifying wallpapers customization page to look like widgets.

- Disallowing touch handling when there are no children

Change-Id: I925d6f1f862f8c7994a80c4eaacc80f8d59f6ab2
diff --git a/src/com/android/launcher2/FastBitmapDrawable.java b/src/com/android/launcher2/FastBitmapDrawable.java
index 1cafa09..1aa8b35 100644
--- a/src/com/android/launcher2/FastBitmapDrawable.java
+++ b/src/com/android/launcher2/FastBitmapDrawable.java
@@ -16,12 +16,13 @@
 
 package com.android.launcher2;
 
-import android.graphics.drawable.Drawable;
-import android.graphics.Paint;
-import android.graphics.PixelFormat;
 import android.graphics.Bitmap;
 import android.graphics.Canvas;
 import android.graphics.ColorFilter;
+import android.graphics.Paint;
+import android.graphics.PixelFormat;
+import android.graphics.Rect;
+import android.graphics.drawable.Drawable;
 
 class FastBitmapDrawable extends Drawable {
     private Bitmap mBitmap;
@@ -41,7 +42,8 @@
 
     @Override
     public void draw(Canvas canvas) {
-        canvas.drawBitmap(mBitmap, 0.0f, 0.0f, mPaint);
+        final Rect r = getBounds();
+        canvas.drawBitmap(mBitmap, r.left, r.top, mPaint);
     }
 
     @Override